"For the user, it doesn't matter whether he is getting access on Wi-Fi, 3G or 2G networks. What matte..." — Padmasree Warrior

Regardless of the technology, we at Cisco believe that there is a need to 'connect the unconnected,' whether it is using 3G, 4G or Wi-Fi. We are working on enabling heterogeneous access across different technologies. The basic need to 'connect to unconnected' still remains.

For me personally, the technology that has taken the most unexpected turn in my lifetime is what I refer to as 'the device formerly known as the cell phone.' I still remember many predictions that by 2000 there would only be about a million cell phone users. Boy, were they ever wrong!

There is an outdated belief that girls are not as good at science and math subjects as boys. But according to the report 'Generation STEM,' high school girls earn more math and science credits than boys do, and their GPAs, aggregated across math and science classes, are higher than boys'.

I think the adoption rate with respect to social media and how companies leverage that varies by the company. Cisco is probably a leader in the space. A lot of times, we actually use virtual ways to communicate our brand and do some of our advertising, first on the social space, then we do on physical advertising.